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Continental 66239 Radiator Coolant Hose - Upper
Overview of Continental Molded Radiator Coolant Hose 66239
The Continental Molded Radiator Coolant Hose 66239 is designed for reliable coolant flow in select Acura and Honda vehicles. Engineered with precise dimensions, this hose ensures a secure fit and optimal performance for your vehicle's cooling system.
- Inside diameter: 1.190 inches for both ends
- Length: 15.910 inches
- Compatible with Acura MDX, Honda Odyssey, Passport, Pilot, and Ridgeline models
- Part number: 66239
- Part of the Continental Molded product line
Details on Hose Dimensions and Design
This radiator coolant hose features a consistent inside diameter of 1.190 inches on both ends, providing uniform coolant flow and reducing the risk of leaks or pressure loss. With a length of 15.910 inches, it is tailored to fit the specific routing requirements of the cooling systems in Acura MDX, Honda Odyssey, Passport, Pilot, and Ridgeline vehicles. The molded design enhances durability and ensures a precise fit, minimizing the need for modifications during installation.
About the Continental Molded Product Line
The Molded line from Continental focuses on delivering hoses that are pre-formed to exact specifications, matching OEM contours and dimensions. This approach reduces installation time and improves reliability by eliminating the need for bending or shaping the hose. The Molded radiator coolant hose 66239 benefits from this design philosophy, offering a direct replacement solution for compatible Acura and Honda models.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses
- Resolving coolant leaks caused by hose deterioration
- Maintaining proper coolant flow to prevent engine overheating
- Addressing swelling or softening of original hoses due to heat exposure
- Ensuring secure connections in the cooling system to avoid pressure loss
Installation Notes and Tips
Before installation, verify the hose length and diameter match your vehicle’s specifications. The Molded design allows for straightforward installation without the need for additional shaping. Ensure all clamps are securely tightened to prevent leaks. It is recommended to inspect adjacent hoses and cooling system components during replacement to maintain overall system integrity.
Quality Assurance and Warranty
Continental manufactures the Molded radiator coolant hose 66239 to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Continental products typically undergo rigorous quality control to ensure reliability in demanding automotive environments.
| Brand | Continental |
| Part Number | 66239 |
| Position | Molded, Upper |
| Hose 1 Inside Diameter | 1.190 |
| Hose 1 Length | 15.910 |
| End 2 Hose Inside Diameter | 1.190 |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2025 | Honda | Passport | 3.5L | V6 | Upper | Molded | ||
| 2025 | Honda | Pilot | 3.5L | V6 | Upper | Molded | ||
| 2025 | Honda | Ridgeline | 3.5L | V6 | Upper | Molded | ||
| 2024 | Honda | Passport | 3.5L | V6 | Upper | Molded | ||
| 2024 | Honda | Pilot | 3.5L | V6 | Upper | Molded | ||
| 2024 | Honda | Ridgeline | 3.5L | V6 | Upper | Molded | ||
| 2023 | Honda | Passport | 3.5L | V6 | Upper | Molded | ||
| 2023 | Honda | Pilot | 3.5L | V6 | Upper | Molded | ||
| 2023 | Honda | Ridgeline | 3.5L | V6 | Upper | Molded | ||
| 2022 | Honda | Passport | 3.5L | V6 | Upper | Molded | ||
| 2022 | Honda | Pilot | 3.5L | V6 | Upper | Molded | ||
| 2022 | Honda | Ridgeline | 3.5L | V6 | Upper | Molded | ||
| 2021 | Honda | Passport | 3.5L | V6 | Upper | Molded | ||
| 2020 | Acura | MDX | 3.5L | V6 | Upper | Molded | ||
| 2020 | Honda | Passport | 3.5L | V6 | Upper | Molded | ||
| 2020 | Honda | Pilot | 3.5L | V6 | Upper | Molded | ||
| 2020 | Honda | Ridgeline | 3.5L | V6 | Upper | Molded | ||
| 2019 | Acura | MDX | 3.5L | V6 | Upper | Molded | ||
| 2019 | Honda | Passport | 3.5L | V6 | Upper | Molded | ||
| 2019 | Honda | Pilot | Automatic | 3.5L | V6 | Upper | Molded | |
| 2018 | Acura | MDX | 3.5L | V6 | Upper | Molded | ||
| 2018 | Honda | Pilot | Automatic | 3.5L | V6 | Upper | Molded | |
| 2017 | Acura | MDX | 3.5L | V6 | Upper | Molded | ||
| 2017 | Honda | Pilot | Elite | Automatic | 3.5L | V6 | Upper | Molded |
| 2017 | Honda | Pilot | Touring | Automatic | 3.5L | V6 | Upper | Molded |
| 2016 | Acura | MDX | 3.5L | V6 | Upper | Molded | ||
| 2016 | Honda | Pilot | Automatic | 3.5L | V6 | Upper | Molded | |
| 2010 | Honda | Odyssey | EX | 3.5L | V6 | Upper | EX, LX; Molded | |
| 2010 | Honda | Odyssey | LX | 3.5L | V6 | Upper | EX, LX; Molded | |
| 2009 | Honda | Odyssey | LX | 3.5L | V6 | Upper | EX, LX; Molded | |
| 2009 | Honda | Odyssey | EX | 3.5L | V6 | Upper | EX, LX; Molded | |
| 2008 | Honda | Odyssey | LX | 3.5L | V6 | Upper | EX, LX; Molded | |
| 2008 | Honda | Odyssey | EX | 3.5L | V6 | Upper | EX, LX; Molded | |
| 2007 | Honda | Odyssey | 3.5L | V6 | Upper | Molded |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.